<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

/**
 * @return array
 */
function module_top_blog_posters_info()
{
    return [
        'name' => tra('Top Blog Posters'),
        'description' => tra('Displays the specified number of users who posted to blogs, starting with the one having most posts.'),
        'prefs' => ['feature_blogs'],
        'params' => [
            'blogId' => [
                'name' => tra('Blog ID'),
                'description' => tra('Limit to a blog'),
                'profile_reference' => 'blog',
            ]
        ],
        'common_params' => ['nonums', 'rows']
    ];
}

/**
 * @param $mod_reference
 * @param $module_params
 */
function module_top_blog_posters($mod_reference, $module_params)
{
    $smarty = TikiLib::lib('smarty');
    $cond = null;
    if (! empty($module_params['blogId'])) {
        $cond = $module_params['blogId'];
    }
    $bloggers = TikiLib::lib('blog')->top_bloggers($mod_reference['rows'], $cond);

    $smarty->assign_by_ref('modTopBloggers', $bloggers['data']);
}